TPS6521825RSLR 鏅傞枔锛�2025/4/27 9:32:44 闁辫畝锛�35

TPS65218鏄竴娆鹃珮搴﹂泦鎴愮殑闆绘簮绠＄悊IC锛屽皥鐐烘豢瓒砊I OMAP3銆丄M3鍜孌M3绯诲垪铏曠悊鍣ㄧ殑渚涢浕闇€姹傝€岃ō(sh猫)瑷�銆傝┎鑺墖闆嗘垚浜嗗鍊嬮檷澹撹綁(zhu菐n)鎻涘櫒鍜孡DO绌�(w臎n)澹撳櫒锛岃兘澶犳彁渚涢珮鏁堜笖绌�(w臎n)瀹氱殑闆绘簮瑙ｆ焙鏂规锛岄仼鐢ㄤ簬渚挎敎寮忛浕瀛愯ō(sh猫)鍌欏鏅鸿兘鎵嬫銆佸钩鏉块浕鑵︿互鍙婂叾浠栭渶瑕佸璺浕婧愯几鍑虹殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€TPS65218鍏锋湁鍑鸿壊鐨勬晥鐜囧拰闈堟椿鎬э紝鍙’钁楃啊鍖栫郴绲�(t菕ng)瑷�(sh猫)瑷堝苟娓涘皯澶栭儴鍏冧欢鏁�(sh霉)閲�銆傛澶�锛屽叾鏀寔I2C鎺ュ彛锛屽厑瑷辩敤鎴跺嫊鎱�(t脿i)瑾�(di脿o)鏁撮浕澹撹几鍑哄拰鐩�(ji膩n)鎺ц姱鐗囩媭鎱�(t脿i)銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.95V~5.5V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.7V~3.3V锛堝彲閫氶亷I2C绶ㄧ▼锛�
銆€銆€鏈€澶ц几鍑洪浕娴侊細姣忚矾闄嶅杞�(zhu菐n)鎻涘櫒鍙仈(d谩)2A
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩儈85鈩�
銆€銆€灏佽褰㈠紡锛�48寮曡叧WQFN锛�6mm x 6mm锛�
銆€銆€I2C鎺ュ彛閫熷害锛氶珮閬�(d谩)400kHz
銆€銆€寰呮闆绘祦锛�1渭A锛堝吀鍨嬪€硷級

鐗规€�

TPS65218闆嗘垚浜嗗閬�(d谩)7鍊嬮浕婧愯粚锛屽寘鎷�4鍊嬪悓姝ラ檷澹撹綁(zhu菐n)鎻涘櫒鍜�3鍊婰DO绌�(w臎n)澹撳櫒锛屾瘡鍊嬮浕婧愯粚鍧囧彲鐛ㄧ珛閰嶇疆杓稿嚭闆诲銆傞€氶亷I2C鎺ュ彛锛岀敤鎴跺彲浠ラ潏娲诲湴瑾�(di脿o)绡€(ji茅)杓稿嚭闆诲浠ュ劒(y艒u)鍖栧姛鑰楋紝骞朵笖鑳藉鍟熺敤鎴栫鐢ㄦ煇浜涢浕婧愯粚浠ラ檷浣庢暣楂斿姛鑰�銆�
銆€銆€瑭茶姱鐗囬倓鍏峰倷澶氱ó淇濊鍔熻兘锛屼緥濡傞亷娴佷繚璀�銆佺煭璺繚璀峰拰閬庢韩闂�(gu膩n)鏂风瓑锛岀⒑淇濆湪鍚勭ó宸ヤ綔姊濅欢涓嬮兘鑳藉畨鍏ㄩ亱琛�銆�
銆€銆€TPS65218鏀寔蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)锛岃兘澶犳湁鏁堟噳(y墨ng)灏嶈矤(f霉)杓夎畩鍖栧付渚嗙殑闆诲娉㈠嫊锛屽緸鑰岀偤鏁忔劅鐨勬暩(sh霉)瀛楅浕璺彁渚涚┅(w臎n)瀹氬彲闈犵殑闆绘簮渚涙噳(y墨ng)銆�
銆€銆€姝ゅ锛岃┎鑺墖閲囩敤浜嗗皬鍨嬪寲灏佽瑷�(sh猫)瑷�锛屾サ澶у湴绡€(ji茅)鐪佷簡PCB绌洪枔锛岄潪甯搁仼鍚堝皪灏哄鏈夊毚(y谩n)鏍艰姹傜殑鎳�(y墨ng)鐢ㄥ牬鍚堛€�

鎳�(y墨ng)鐢�

TPS65218寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍩轰簬TI OMAP3銆丄M3鍜孌M3绯诲垪铏曠悊鍣ㄧ殑宓屽叆寮忕郴绲�(t菕ng)涓�锛屼緥濡傦細
銆€銆€1. 鏅鸿兘鎵嬫鍜屽钩鏉块浕鑵�
銆€銆€2. 鏁�(sh霉)瀛楅浕瑕栧拰姗熼爞鐩�
銆€銆€3. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌�
銆€銆€4. 閱�(y墨)鐧傚剙鍣�
銆€銆€5. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�
銆€銆€鍏堕珮闆嗘垚搴﹀拰浣庡姛鑰楃壒鎬т娇鍏舵垚鐐洪€欎簺闋�(l菒ng)鍩熶腑鐞嗘兂鐨勯浕婧愮鐞嗚В姹烘柟妗堛€�